From 5b8619a2db8c94776fd2fb951e3498c797944fc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lauri=20M=C3=A4kinen?= <lauri.sakari.makinen@gmail.com>
Date: Fri, 30 Dec 2016 21:52:21 +0200
Subject: [PATCH] More elegant way of handling emoji enable/disable state.

---
 lib/src/rocket.rs | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/lib/src/rocket.rs b/lib/src/rocket.rs
index 309b10e2..214523d8 100644
--- a/lib/src/rocket.rs
+++ b/lib/src/rocket.rs
@@ -305,10 +305,10 @@ impl Rocket {
     /// # }
     /// ```
     pub fn custom(config: &Config) -> Rocket {
-        let mut wrench = "🔧";
-        if config.disable_emojis {
-            wrench = "=>";
-        }
+        let wrench = match config.disable_emojis {
+            true => "=>",
+            _ => "🔧"
+        };
         info!("{}  Configured for {}.", White.paint(wrench), config.env);
         info_!("listening: {}:{}",
                White.paint(&config.address),
@@ -388,10 +388,10 @@ impl Rocket {
     /// # }
     /// ```
     pub fn mount(mut self, base: &str, routes: Vec<Route>) -> Self {
-        let mut satellite = "🛰";
-        if self.disable_emojis {
-            satellite = "=>";
-        }
+        let satellite = match self.disable_emojis {
+            true => "=>",
+            _ => "🛰"
+        };
         info!("{}  {} '{}':", White.paint(satellite), Magenta.paint("Mounting"), base);
 
         if base.contains('<') {
@@ -441,10 +441,10 @@ impl Rocket {
     /// }
     /// ```
     pub fn catch(mut self, catchers: Vec<Catcher>) -> Self {
-        let mut bug = "👾";
-        if self.disable_emojis {
-            bug = "=>";
-        }
+        let bug = match self.disable_emojis {
+            true => "=>",
+            _ => "👾"
+        };
         info!("{}  {}:", White.paint(bug), Magenta.paint("Catchers"));
         for c in catchers {
             if self.catchers.get(&c.code).map_or(false, |e| !e.is_default()) {
@@ -489,10 +489,10 @@ impl Rocket {
             }
         };
 
-        let mut rocket = "🚀";
-        if self.disable_emojis {
-            rocket = "=>";
-        }
+        let rocket = match self.disable_emojis {
+            true => "=>",
+            _ => "🚀"
+        };
         info!("{}  {} {}{}...",
               White.paint(rocket),
               White.paint("Rocket has launched from"),